Fixing bug 1935006 - Compile problems on cygwin

CheckHeaders.cpp

@@ -62,11 +62,7 @@ void WarningIncludeHeader()
         const char *includefile = includetok->next->str;
         while (hfile < Files.size())
         {
-#ifdef __linux__
+            if ( SameFileName( Files[hfile].c_str(), includefile ) )
-            if (strcasecmp(Files[hfile].c_str(), includefile) == 0)
-#else
-            if (stricmp(Files[hfile].c_str(), includefile) == 0)
-#endif
                 break;
             hfile++;
         }

CheckMemoryLeak.cpp

@@ -8,10 +8,10 @@
 #include <vector>
 #include <sstream>
 
-#ifdef __linux__
+#ifdef __BORLANDC__
-#include <string.h>
-#else
 #include <mem.h>     // <- memset
+#else
+#include <string.h>
 #endif
 
 //---------------------------------------------------------------------------

CommonCheck.cpp

@@ -41,6 +41,19 @@ std::string FileLine(const TOKEN *tok)
 }
 //---------------------------------------------------------------------------
 
+bool SameFileName( const char fname1[], const char fname2[] )
+{
+#ifdef __linux__
+    return bool( strcmp(fname1, fname2) == 0 );
+#endif
+#ifdef __BORLANDC__
+    return bool( stricmp(fname1, fname2) == 0 );
+#else
+    return bool( strcasecmp(fname1, fname2) == 0 );
+#endif
+}
+//---------------------------------------------------------------------------
+
 std::list<std::string> ErrorList;
 
 void ReportErr(const std::string &errmsg)

CommonCheck.h

@@ -12,6 +12,9 @@ struct TOKEN;
 
 std::string FileLine(const TOKEN *tok);
 
+// Are two filenames the same? Case insensitive on windows
+bool SameFileName( const char fname1[], const char fname2[] );
+
 extern bool OnlyReportUniqueErrors;
 
 void ReportErr(const std::string &errmsg);

main.cpp

@@ -14,8 +14,7 @@
 
 #ifdef __BORLANDC__
 #include <dir.h>
-#endif
+#else
-#ifdef __GNUC__
 #include <glob.h>
 #endif
 
@@ -30,7 +29,7 @@ static void CppCheck(const char FileName[], unsigned int FileId);
 
 static void AddFiles( std::vector<std::string> &filenames, const char path[], const char pattern[] )
 {
-    #ifndef __GNUC__
+    #ifdef __BORLANDC__
     struct ffblk f;
     for ( int done = findfirst(pattern, &f, 0); ! done; done = findnext(&f) )
     {
@@ -58,7 +57,7 @@ static void RecursiveAddFiles( std::vector<std::string> &filenames, const char p
     AddFiles( filenames, path, "*.cc" );
     AddFiles( filenames, path, "*.c" );
 
-    #ifndef __GNUC__
+    #ifdef __BORLANDC__
     struct ffblk f ;
     for ( int done = findfirst("*", &f, FA_DIREC); ! done; done = findnext(&f) )
     {
@@ -73,7 +72,11 @@ static void RecursiveAddFiles( std::vector<std::string> &filenames, const char p
     findclose(&f);
     #else
     glob_t glob_results;
+    #ifdef CYGWIN
     glob("*", GLOB_ONLYDIR, 0, &glob_results);
+    #else
+    glob("*", 0, 0, &glob_results);
+    #endif
     for ( unsigned int i = 0; i < glob_results.gl_pathc; i++ )
     {
         const char *dirname = glob_results.gl_pathv[i];

tokenize.cpp

@@ -262,11 +262,7 @@ void Tokenize(const char FileName[])
     // Has this file been tokenized already?
     for (unsigned int i = 0; i < Files.size(); i++)
     {
-#ifdef __linux__
+        if ( SameFileName( Files[i].c_str(), FileName ) )
-        if( strcasecmp(Files[i].c_str(), FileName) == 0 )
-#else
-        if ( stricmp(Files[i].c_str(), FileName) == 0 )
-#endif
             return;
     }